baber/WOPTO huggingface dataset:
Patent JP-H06184064-A (JP)
Title: Production of secondary amine and catalyst composition used therefor
Inventor: HENRIKUSU YAKOBUSU ROBERUTO DE
IPC: C07C213/00
Filed: 1993-07-06
Abstract: PURPOSE: To selectively obtain secondary amine at a high conversion rate by allowing ammonia or primary amine to react with carbon monoxide, hydrogen and an olefin compound in the presence of a specific catalyst.  
     CONSTITUTION: In the presence of a catalyst comprising a source of cationic rhodium (e.g. acetyl acetonate salt), a source of an anion other than halide (e.g. rhodium complex) and, as a support, a polymer of an N-heterocyclic compound (e.g. 2-vinyl pyridine copolymer), ammonia or primary amine is allowed to react with carbon monoxide, hydrogen and an olefin compound (e.g. 2-10C alkene) in a solvent (e.g. 1,4-dioxane) at 125 to 170°C under 2,000 to 10,000 kPa to obtain tertiary amine. Here, from 1 to 50 mol the anion and from 10 -8  to 10 -1  the polymer support are used against 1 g atoms the rhodium and from 10 -6  to 10 2  g atoms the rhodium is used against 1 mol the olefin compound. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0458182-A (JP)
Title: Leaving monitoring device
Inventor: TAKAHASHI TOSHIKUNI
IPC: G01T1/169
Filed: 1990-06-27
Abstract: PURPOSE:To shorten an operation time at the time of an exit from a radiation control area by providing detection parts for measuring the surface contamination of a small article to detectors for surface contamination measurement at both hand parts themselves or nearby the detectors. CONSTITUTION:The plate type upper and lower both-hand-part detectors 18 for both-hand-part surface contamination measurement are made large in area so as to measure the surface contamination of even the small article at the same time and parts of them, i.e. nearly the center parts of the plate surfaces are constituted as detection parts 18a for small-article surface contamination measurement. Therefore, the contamination of the small article which is carried into the radiation control area can be measured simultaneously with the operator without being measured by an article carrying-out monitoring device individually like before. Consequently, the operation time at the time of the exit from the radiation control area can be shortened.
Patent JP-S6145726-A (JP)
Inventor: MIYAZAKI HAJIME
IPC: A61B5/0245
Filed: 1984-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0717034-A (JP)
Title: Ink jet recording apparatus
Inventor: KATAYAMA AKIRA
IPC: B41J2/01
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a high-grade image at a high speed without increasing cost by reducing the optical density irregularity between the individual recording images of respective ink jet recording heads by attaching nozzle blocks so as not to superpose the boundaries thereof one upon another. CONSTITUTION:The number of simultaneously driven nozzles in division driving is set to 64 to form blocks B1, B2...B32 and 2048 nozzles are used in one recording head by 32 blocks. Formed four color recording heads 1011 (yellow Y), 1012 (magenta M), 1013 (cyan C), 1014 (black Bk) are mounted on a recording apparatus main body. The recording heads 1011, 1012, 1013, 1014 are attached in a state shifted by simultaneously driven 16 nozzles so that the boundaries of the blocks B1, B2...B32 of the nozzles are not superposed one upon another.
Patent JP-H069521-A (JP)
Title: Production of cationic compound
Inventor: KUBO MAKOTO
IPC: A61Q19/10
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a cationic compound useful as a cleaning surfactant reduced inorganic salts, excellent in foaming power, cleaning power, etc., and low in irritation in high yield by reacting a cyclic amine or amidoamine with a cationic agent under a specific condition. CONSTITUTION:A cyclic amine of formula I (R<1> is alkyl or alkenyl; G is H, alkyl or hydroxyalkyl; m is 2 or 3) or an amidoamine of formula II (G<1> and G<2> are H, alkyl or hydroxyalkyl and at least one of G<1> and G<2> is H) is reacted with a cationic agent of formula III (Y is H or hydroxyl; A is OH, halogen, etc.; n is 0-5; R<2> to R<4> are alkyl; Z is halogen) to give a cationic compound of formula IV. In the reaction, when the weight composition of (a) the compound of formula I or formula II, (b) a lower alcohol as a solvent and (C) water as a solvent (when the cyclic amine is used, an equimolar amount of water is omitted) is shown by triangular coordinates (a, b, c), the ratio is in the region enclosed by three points (80, 10, 10), (30, 10, 60) and (20, 70, 10) and the reaction is carried out in the presence of an alkali substance.
Patent JP-H1116512-A (JP)
Title: Aperture grille
Inventor: MAKITA AKIRA
IPC: H01J29/07
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an aperture grille that a tension applied to the aperture grille after attachment to the frame body is uniformized, preventing from breaking the grid and extending unevenness due to heat treatment. SOLUTION: An aperture grille 1 is that the width of a slit 10 is the same in the length direction on both display side and back side of the aperture grille 1. And also a distribution is formed so that a cross section at periphery parts of a grid 3 of the aperture grille 1 is larger than that at the center part by making the width of a slit 9 on the display surface side at the periphery parts smaller than that at the center part.
Patent JP-H0612022-A (JP)
Title: Liquid crystal filter for crt display
Inventor: IWAI MASAHIRO
IPC: G02B5/20
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the filter effect suitable for an ambient environment by sticking and mounting a thin panel of a liquid crystal on the front surface of a cathode ray tube of a CRT display and utilizing the liquid crystal contrast effect obtd. by controlling the polarization angles of the axial direction possessed by the liquid crystal molecules. CONSTITUTION:The thin panel 8 of the liquid crystal is stuck on the surface of a glass valve 7 which is the cathode ray tube surface of the CRT display 6 and the effect of preventing the flicker from the CRT display 6 is obtd. by utilizing the contrast effect possessed by the liquid crystal itself by controlling the polarization angles of the axial direction of the liquid crystal molecules 9. Namely, the emitted light quantity 14 from the CRT display 6 and the light quantity 13 from the outside are controlled by moving the polarization angles of the respective liquid crystal molecules 9 thereby decreasing the quantity of the light to be passed. The filter effect meeting the ambient environment is obtd. if the polarization angles are automatically set by a circuit section 10 for controlling the polarization angles of the liquid crystal by providing a photodetecting sensor 11 for measuring the brightness of the external light on the outside.
Patent JP-S6150757-A (JP)
Title: Combined indexing device of machine tool
Inventor: ISHIDA KENICHI
IPC: B23Q16/08
Filed: 1984-08-11
Abstract: PURPOSE:To enable a device to easily perform an index rotation, by rotating an indexing shaft in an equal direction at an equal speed to a driving shaft when the second shaft of a differential gear mechanism indexing the driving shaft to be rotated is fixed. CONSTITUTION:A device, disengaging a coupling 14 of a rotary table 6 by actuating a piston 15 and rotating the second indexing motor 32 so as to rotate the second shaft 36 in a differential gear mechanism 31, rotates the rotary table 6. While the device, when it indexes an indexing shaft 5, disengages a coupling 11 by actuating a piston 12 and rotates the first indexing motor 22, indexing the shaft 5 go a predetermined position through a gear train 21. Here the device, if a driving shaft 23 positioned in the center of the shaft 5 is held in a stationary condition, causes the driving shaft 23 to rotate at an equal speed in an equal direction to the shaft 5 in accordance with its rotation due to interposition of the differential gear mechanism 31, indexing only the shaft 5 by integrally rotating virtually the shafts 5, 23.
Patent JP-H1011418-A (JP)
Title: Product sum arithmetic unit
Inventor: TSUBAKIHARA MASAHIRO
IPC: G06F7/544
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the circuit scale of the product sum arithmetic unit and make operation fast even when the number of bits to be operated increases. SOLUTION: A product sum generating circuit 1A is equipped with a partial product arithmetic circuit of 12×24-bit constitution, and divides a multiplier Ai into a low-order 12-bit multiplier AL and a high-order 12-bit multiplier AU and receives their low-order and high-order multipliers ALHAU to a corresponding low-order partial product and a high-order partial product. Further, the unit is equipped with a register 4 of 48-bit constitution which temporarily holds the low-order addition result SL obtained through the addition processing of an adding circuit 3A, which adds the low-order addition results SL outputted by the register 4 and the high-order addition result SU corresponding to the high-order partial product to generate a product sum arithmetic result Y.
Patent JP-S5790651-A (JP)
Title: Copying machine
Inventor: OGURA TOMOKI
IPC: G03B27/00
Filed: 1980-11-28
Abstract: PURPOSE:To improve the working efficiency for the user by displaying time and the time required until the completion of a set number of sheets of copying. CONSTITUTION:If a number of copying sheets is set with ten keys 23 when a copying machine is put in a copiable state, a controller 34 accepts the set sheet number information and displays the same in a display device 25. Next, when a copying key 22 is turned on, the controller 34 calculates the time required for the copying, sets the time required for copying in a counter 38, and displays the content of the counter 38 in place of current time in a display device 29. When the copying operation is started, the content of the counter 38 is subtracted in, for example, second unit, and the time required for copying changes momentarily.
Patent JP-S5868032-A (JP)
Title: Radiation photograph cassette
Inventor: KUMAMOTO YASUHIRO
IPC: G03B42/04
Filed: 1981-10-19
Abstract: PURPOSE:To strip films quickly without damaging a cassette body and the films by providing a force flow passage for gas to the cassette so that when a cover is opened the film is stripped surely by the pressure of the gas from an intensifying screen. CONSTITUTION:A pressurizing member 2 and an air flow passage 7 thereabove where an intensifying screen 3 passes are constituted in the part of the lower cover of a cassette 1 where two sheets of covers are hinged on one side and where there are no interferences for photographing in such a way that when the lower cover 1 opens upon ending of photographing the air enters the same automatically by the wind pressure thereof or the air is fed by operating a compressor 6 cooperatively. Then the film 5 which is in tight contact with the screen 3 while the covers are held closed is stripped surely from the screen 3. A light shielding shutter 4 is provided in the mid-way of the passage 7 so that the entry of external light is prevented while the covers are held closed and that the shutter 4 opens the passage 7 or bends the passage to shield light when the covers are closed.
Patent JP-H0917953-A (JP)
Title: Protector for semiconductor device
Inventor: OTA MINORU
IPC: H01L29/866
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a device itself and an inner circuit by lessening the parasitic capacity in the case that a signal in normal voltage range is applied to a pad, and increasing the parasitic capacity only in the case that the abnormal voltage by static electricity of negative polarity is applied to the pad, so as to absorb energy of static electricity. SOLUTION: A second lightly doped diffusion layer 40 is provided under a pad 8, and this second lightly doped diffusion layer 40 and a first lightly doped diffusion layer 30 are provided apart. A second diffusion layer 16 is provided within the first lightly doped layer 30. Apart from this, a first diffusion resistor 4 is provided, and apart from this first diffusion resistor 4, a first diffusion layer 6 is provided. The second metallic wiring 18 to connect with the pad 8 is provided to cover a part of these between the second lightly doped diffusion layer 40 and the first lightly doped diffusion layer 30.
Patent JP-S5868688-A (JP)
Title: Digital display type electronic time piece
Inventor: YAMANAKA YOSHIO
IPC: G04G5/04
Filed: 1981-10-20
Abstract: PURPOSE:To indicate day and date of the week in language of a desired nation without a complicated construction by memorizing and setting alphabet selected with an external switch. CONSTITUTION:When an external switch 103 is operated, a given digit of a display section A is crushed sequentially with a ring counter 105. Then, when a switch 101 is closed to operated an alphabet code counter 104 and an alphabet is selected withe a switch 102, it is set at a day and date of the week memory circuit section B. The character thus set is indicated in a flashing digit on a display section A for checking. This enables the setting of day and date of the week at the memory section in a desired language without a complicated construction. Thus, a digital display type electronic time piece capable of indication based on said system can be obtained.
Patent JP-H0916888-A (JP)
Title: Reception equipment for information on the outside of vehicle
Inventor: TANAKA JIRO
IPC: G01C21/30
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To decide classifications of installed beacons to select an optimum reception circuit by installing beacons, which present the traffic information to vehicles, so that their classifications correspond to classifications of roads where they are installed. SOLUTION: The present position of a vehicle is detected by what is called the map matching system, and the classification of the road where it is running is decided. A signal processing part 4c selects a radio beacon receiver 4a or an optical beacon receiver 4b in accordance with the discriminated road classification and takes in only limited signals to perform the reception processing. Since the reception processing is performed based on only limited signals, an influence of noise or erroneous reception processing of signals from beacons of other classifications installed on adjacent roads are prevented.
Patent JP-S6060417-A (JP)
Title: Cleaning device for inner wall of stack and the like
Inventor: YANASE HISATOMO
IPC: F23J3/02
Filed: 1983-09-13
Abstract: PURPOSE:To remove and clean extraneous matter on the inner wall surface of a stack, etc. and deteriorated lining, etc. positively by fixing an extensible arm at the projecting end of a shaft supported to the axial center section of a support box held to the inner surface of the stack, etc. toward the radial direction while rotatably fitting a cleaning tool at an external nose and turning the cleaning tool on its axis. CONSTITUTION:Hydraulic cylinders 6... for holding each box in a support box 1 are advanced and driven, each seat plate 8... is brought into contact with the inner surface of a stack S by pressure, and the whole device is held into a first stack. A cutter drum 16 and a wire brush 23 are turned (turned on its axis), and the cutter drum 16 and the wire brush 23 are each projected in the radial direction by advancing and driving hydraulic cylinders 13, 20 for projecting the drum 16 and the brush 23, and brought into contact with the inner surface of the stack. When a shaft 2 is turned, the cutter drum 16 and the wire brush 23 are revolved centering around the shaft 2, and the support box 1 is dropped intermittently by a moving mechanism under the state, a deteriorated lining layer on the inner surface of the stack is cut and removed by the cutter drum 16, and the inner surface is finished and cleaned by the wire brush 23.
Patent JP-H04364980-A (JP)
Title: Printer
Inventor: EGAWA HIROMI
IPC: B41J29/46
Filed: 1991-06-12
Abstract: PURPOSE:To shorten the adjusting time of the first figure mark printing position of a printing result and to prevent the setting mistake of an adjusted value. CONSTITUTION:When a test mode judging part 6 detects a test mode, the printing result of a printing processing part 1 is sent to an image input processing part 4 by a medium change-over part 8. The image input processing part 4 inputs the sent printing result imagewise to send the image data thereof to an adjusted value calculation part 5. The adjusted value calculation part 5 calculates the optimum adjusted value from the sent image data to send the same to an adjusted value setting part 3. The adjusted value setting part 3 sets the calculated adjusted value to an adjusting processing part 2 which in turn controls the printing start position or printing region in the printing processing part 1 according to the set value set by the adjusted value setting part 3.
Patent JP-H0218026-A (JP)
Title: Ornamental blow molding article and manufacturing method thereof
Inventor: YASUIKE AKIO
IPC: B29C49/52
Filed: 1988-07-07
Abstract: PURPOSE:To enable to design such as patterns or the like of a cloth and the print given thereupon to be transferred through a simple and economical method by carrying out the blow molding of a resin by the use of a blow molding mold spread over with a cloth having a configuration, pattern or print, or the combination of them to be transferred on its surface at the position wherein a parison is covered, after that, separating the cloth adhered over the surface. CONSTITUTION:Prepared is a cloth having pattern, configuration, recesses and protrusions, print and the like for decorating the surface of a molding article. Next, a mold cavity for blow molding is covered with the cloth in a state of enclosing a parison, and the peripheral end part thereof is fixed by the way capable of removing it simply after the use. After being prepared with a mold spread over a cloth, a heat molten resin is extruded form an extruding nozzle, and a parison is molded, after that, the mold is closed, and then the mold is set. And, after a blow molding is performed by blowing a compressed air into the parison, the cooling and solidification of them are carried out, so that an article stuck with the cloth on the surface can be obtained. The molding article is removed from the mold, after that, the cloth stuck on the surface is separated, thus an ornamental blow molding article can be obtained.
Patent JP-H112417-A (JP)
Title: Warmer
Inventor: GOTO NOBUYUKI
IPC: F28D15/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the safety while raising the temperature of a radiation panel quickly by providing a radiation panel having a heat tube, and means for heating a part of the heat tube. SOLUTION: A plurality of heat tubes 11 are laid on the inside of a radiation panel 3. The heat tube 11 comprises a tube 11b extending laterally on the bottom part in a warmer 1, and a plurality of tubes 11a rising from the lateral tube 11b. A gas burner (heating means) 15 is disposed below one end part of the lateral tube 11b and the rear side of the lateral tube 11b and the rising tubes 11a is heated by means of the flame 13 and the combustion gas of the gas burner 15. More specifically, the panel 3 comprising the heat tube 11 is heated by a small burner 15 built in the base part and the temperature of the entire pane 3 is raised to a specified level in order to warm a room through radiation. The combustion gas is subjected to temperature exchange with the panel 3 and discharged through an exhaust outlet 9 after the temperature is lowered to a nondangerous level.
Patent JP-H0610547-A (JP)
Title: Wireless electric lock system
Inventor: NAKAJO HIROSHI
IPC: E05B49/00
Filed: 1992-06-25
Abstract: PURPOSE:To conduct the operation of the call bell of a vestibule simultaneously. CONSTITUTION:In a wireless electric lock system 1, in which wireless receivers 14, 15 are added to an indoor operation unit 17 and an outdoor secret switch 16 respectively and release and locking operation is performed, the signal formats of the ID codes of wireless transmitters 12, 13 are conformed to the format of a wireless call system. The IC codes are set by a registration system, and the wireless transmitters 12, 13 are also used as the transmitters of the wireless call system.
Patent JP-S6413165-A (JP)
Title: Image forming device
Inventor: KUSUMOTO TOSHIHIKO
IPC: G03G15/01
Filed: 1987-07-07
Abstract: PURPOSE:To simplify a trouble required for replenishing a developer and to shorten its time by providing a control means which detects at a maintenance and inspection location that replenishment of a developer to a developing device is completed and moves the developing device into a device main body from the maintenance and inspection location. CONSTITUTION:After the replenishment of a developer is completed, a cover 13c and an opening/closing door 155 are closed, then the fact that the replenishment of a developer has been completed is reported to the control means in the main body A due to the action of a microswitch. The edge developing device 13C is shifted to an image forming position from the partition 151x of a developing device housing device B. In other words, after the replenishment of a developer to the developing device is completed, the developing device is automatically shifted to the device main body A and the maintenance and inspection location in the developing device housing device B becomes empty. Therefore, when the shortage of the developer is occurred at other developing device, the pertinent developing device is quickly shifted to the maintenance and inspection location Sx to replenish a developer. Thus such trouble as to replenish a developer is substantially simplified, and its time is shortened, as well.
Patent JP-H0612343-A (JP)
Title: Memory protecting circuit
Inventor: MIYAZAKI YASUKAZU
IPC: G11C17/00
Filed: 1992-06-25
Abstract: PURPOSE:To surely prevent an electrically writable and erasable memory from being rewritten at the time of power-ON or power-OFF operation as to a circuit equipped with the electrically writable and erasable memory. CONSTITUTION:This circuit is equipped with plural voltage monitoring circuits 3, 5,... which forcibly set the memory 1 in a read state when a source voltage Vcc is within a specific voltage monitor range which is lower than a rated voltage and higher than a ground voltage at the time of the power-ON operation and power-OFF operation, and the voltage monitoring ranges of the voltage monitoring circuits 3, 5,... are made different overlapping with one another. Therefore, the voltage monitoring range can substantially be widened, the memory 1 can surely be held in the read state at the time of the power-ON operation and power-OFF operation, and consequently the memory 1 can surely be prevented from being rewritten in a transition state of the source voltage.